Forum, thou art a wealth of various knowledge. Thank you each for taking the time to provide such thorough responses.
In case I sounded like I’m some suave photographer, I’m not. 40 years ago (literally, like this month, like right now), I was on my first solo trip to Europe (Let’s Go, Europe!), and loved taking photographs with a huge old school borrowed Canon. On my return, I bought a Fujica for $125 (which seemed like a very grown-up price to pay all by myself!) at B & H Photo on Broadway (if that means something to you) in my hometown of New York City, took a photo class at my college, and returned to Europe, now knowing how to fiddle with shutter speed, depth of field, aperture, etc. I quickly gained muscle memory where I could do what I hoped to happen, and often it happened, though I still couldn't have really explained why. I used the camera for several decades years. Now it, and its lens, which has fallen out, are in a drawer for nostalgia sake (or if I ever want to repair it and deal with celluloid again).
At some point, someone gave me a Canon DSLR. Even just pointing and shooting, it was mystifying to me. I took a weekend-long workshop on how to use it. I would have to stop in my tracks to look back and forth between the cheat sheet and the screen, pressing and pressing and pressing. I try to be game, but I just want a different experience, analog, tactile, a la my beloved Fujica (but with digital images). But also, it's hard; dyslexia, dyscalculia, numbers, visuals, charts, views within views...I become overwhelmed and frustrated - springs boing out of my brain like in a Looney Tune. I remember zero from that class. I’ve long since just been using my iPhone.
In any case, I'll take loads of notes on what you all wrote (as I did when shoe- and backpack-shopping, which I used at REI and Sports Basement with great success!). It just so happens that I am visiting my family in New York right now, and maybe I’ll have time to go on over to B & H and have them hold my hand a bit and see if there’s a magic lightweight affordable camera that will recall my early days without breaking my brain, my back or the bank.